Civil works related to Construction of RCC trench and Culvert at 220 KV Sub Station Azamgarh II

Civil works related to Construction of RCC trench and Culvert at 220 kv S/s Azamgarh-II.

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B.O.Q Civil works related to Construction of RCC trench and Culvert at 220 kv S/s Azamgarh-II. (SOR-05/2024)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 SqM on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge.All kinds of soil(2.6.1)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.(2.25)

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.All kinds of soil(2.28.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)(4.1.2)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)(4.1.8)

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns(4.3.1)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)(5.1.2)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) (5.3)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete(5.9.1)

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform (5.9.3)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.(5.22.6)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)(6.1.2)

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.(10.1)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.(10.2)

12 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand)(13.4.1)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture(13.62.1)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.(15.3)

Demolishing brick work in cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.(15.7.4)

Concrete work with 40 mm gauge brick ballast obtained from breaking brick bats (brick bats supplied by the department free of cost) in proportion of 12:6:1 as in CSI no. 5.01 including cost of all labour, materials, T&P etc required for proper completion of work. (29.01)

Fixing and grouting of trench edging in proper level and alignment including cost of all labour, and T&P etc. required for proper completion of the work but excluding cost of C.C. (labour rates only).(29.22)

Fixing of cable trench racks in proper position and alignment including cost of all labour, material and T&Petc. required for proper completion of the work (Labour rate only).(29.25)

4.0 cm thick 1:1.5:3 plain cement concrete floor with cement, approved coarse sand & 2cm graded approved stone ballast laid in panels finished with 3mm floating coat of neat cement or cement and marble dust in ratio of 5:1 as specified and removing any overlapping mortar at the joints of the panels if any and giving them a uniform finish including supply of all materials, labour and T&P etc, required for proper completion of the work. without base CC (29.36)

Painting letters & number over cable trench cover or other places with the help of stencils including painting of base of 150 mm. dia of one coat of primer and two coats of superior quality synthetic enamel paint size of letter to be 60 mm. x 10 mm. including cost of all materials labour and T&P etc. required for proper completion of the work including placing of Trench covers in required position.(29.37)

Total Rs.

J.E S.D.O

Conditions:

1. All civil work shall be executed according to the approved drawings of UPPTCL.

2. The quantities in BOQ are tentative and may vary up to any extent or be deleted as per the requirement at site.

3. All civil work shall be carried out as per UPPWD/UPPTCL specification.

4. Rates in BOQ are exclusive of CGST,SGST. Labour tax shall be borne by contractor.

5. Pozzlona Portland cement confirming to IS 1489(Part 1) 1991 of approved quality like ACC,Ultra Tech,Birla or equi.shall only be used.

6. Overweight steel section within tolerance shall be measured at standard weight and underweight steel section within tolerence shall be measured at actual weight.

7. In case any change in Bill of Quantity is suggested by higher authority that will be binding on the contractor.The agreement shall be executed on the approved Bill of Quantity only.

8.Performance Guarantee shall be applicable as per GO 622/23-12-2012-2 Audit/08 dt 08 June 2012.adopted by UPPTCL BOD dated 27.06.2017

9. The 60% amount of bricks available from dismantling shall be reovered @ Rs. 2362.00/thousand + GST from firm /contractor.

10. The 30% amount of bricks available from dismantling shall be reovered as brick ballast @ Rs. 700.00/CuM + GST from firm /contractor.

11. The amount of steel/Chain link/Pale Fencing available from dismantling will be recovered Rs. 20.00/Kg + GST from firm /contractor.

J.E. SDO